Corsair CMSA8GX3M2A1066C7 8gb Kit 2x4gb 1066mhz Ddr3 Sodimm Mac Mem Imac Macbook Pro for $45.85.
Crucial Kit 8GB (2x4GB) 1066MHz DDR3 SODIMM PC3-8500 CL7 Notebook Memory for MAC | eBay
8GB DDR3 1066 MHZ PC3 8500 2X4GB SODIMM MEMORY FOR MACBOOK PRO IMAC MAC MINI 609713501042 | eBay
Timetec 8GB KIT(2x4GB) Compatible for Apple DDR3 1067MHz / 1066MHz PC3-8500 CL7 for Mac Book, Mac Book Pro, iMac, Mac Mini (Late 2008, Early/Mid/Late 2009, Mid 2010) SODIMM Memory MAC RAM Upgrade